91247661

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 139779200

約数和(自身を除く): 48531539

約数列:

[1, 3, 9, 27, 37, 111, 241, 333, 379, 723, 999, 1137, 2169, 3411, 6507, 8917, 10233, 14023, 26751, 42069, 80253, 91339, 126207, 240759, 274017, 378621, 822051, 2466153, 3379543, 10138629, 30415887, 91247661]

約数ペア:

[(1, 91247661), (3, 30415887), (9, 10138629), (27, 3379543), (37, 2466153), (111, 822051), (241, 378621), (333, 274017), (379, 240759), (723, 126207), (999, 91339), (1137, 80253), (2169, 42069), (3411, 26751), (6507, 14023), (8917, 10233)]